Contents

# frozen_string_literal: true

if RUBY_VERSION <= '3.1'
  puts 'This example requires Ruby 3.1 or higher.'
  exit! 1
end

require_relative 'config'

task :default do
  puts '=================================================='
  puts 'Business Processes = BCDD::Result + BCDD::Contract'
  puts '=================================================='

  puts
  puts '--  Failures  --'
  puts

  p Division.new.call('10', 2)
  p Division.new.call(10, '2')
  p Division.new.call(Float::NAN, 2)
  p Division.new.call(10, Float::INFINITY)
  p Division.new.call(10, 0)
  p Division.new.call(10, 0.0)

  puts
  puts '--  Successes  --'
  puts

  p Division.new.call(0, 2)
  p Division.new.call(0.0, 2)
  p Division.new.call(10, 2)
end

# Output sample: rake
#
# --  Failures  --
#
# #<BCDD::Result::Failure type=:invalid_arg value=[:arg1, ["\"10\" must be numeric"]]>
# #<BCDD::Result::Failure type=:invalid_arg value=[:arg2, ["\"2\" must be numeric"]]>
# #<BCDD::Result::Failure type=:invalid_arg value=[:arg1, ["cannot be nan"]]>
# #<BCDD::Result::Failure type=:invalid_arg value=[:arg2, ["cannot be infinite"]]>
# #<BCDD::Result::Failure type=:division_by_zero value=[:arg2, ["cannot be zero"]]>
# #<BCDD::Result::Failure type=:division_by_zero value=[:arg2, ["cannot be zero"]]>
#
# --  Successes  --
#
# #<BCDD::Result::Success type=:division_completed value=0>
# #<BCDD::Result::Success type=:division_completed value=0>
# #<BCDD::Result::Success type=:division_completed value=5>

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
bcdd-contract-0.1.0	examples/business_processes/Rakefile